#region Apache License
//
// Licensed to the Apache Software Foundation (ASF) under one or more 
// contributor license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright ownership. 
// The ASF licenses this file to you under the Apache License, Version 2.0
// (the "License"); you may not use this file except in compliance with 
// the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#endregion

using System;
using System.Collections.Generic;
using System.Text;
using IPSim.Core;

namespace IPSim.Data
{
    public class ARPPacket : IEthernetData
    {
        private ARPOp m_arpOp;
        private MacAddress m_senderMac;
        private MacAddress m_targetMac;
        private IPAddress m_senderIp;
        private IPAddress m_targetIp;

        public EthernetFrame.EtherTypes EtherType
        {
            get
            {
                return EthernetFrame.EtherTypes.ARP;
            }
        }

        public ARPOp ArpOp
        {
            get
            {
                return m_arpOp;
            }
        }

        public IPAddress SenderIPAddress
        {
            get
            {
                return m_senderIp;
            }
        }

        public IPAddress TargetIPAddress
        {
            get
            {
                return m_targetIp;
            }
        }

        public MacAddress SenderMacAddress
        {
            get
            {
                return m_senderMac;
            }
        }

        public MacAddress TargetMacAddress
        {
            get
            {
                return m_targetMac;
            }
        }

        public ARPPacket(ARPOp arpOp, MacAddress senderMac, MacAddress targetMac, IPAddress senderIp, IPAddress targetIp)
        {
            m_arpOp = arpOp;
            m_senderIp = senderIp;
            m_targetIp = targetIp;
            m_senderMac = senderMac;
            m_targetMac = targetMac;
        }

        public enum ARPOp: ushort
        {
            REQUEST = 1,
            REPLY = 2,
        }


    }
}
